Sie suchten nach: allyriannau (Walisisch - Englisch)

ni wna neb y cysylltiad yn y newyddion ar hyn o bryd rhwng cynnydd mewn allyriannau carbon deuocsid a newid amgylcheddol
nobody is making the connection in the news at the moment between increased carbon dioxide emissions and environmental change

cafwyd cytundeb ynglyn â maint gostyngiad allyriannau blociau cyfandirol , megis yr unol daleithiau , ewrop neu japan
there was an agreement about by how much each continental block , such as the united states , europe or japan , would reduce their emissions

y dull mwyaf cyffredin a ddefnyddir i sgrinio babanod yw'r prawf allyriannau otoacwstig , neu'r oae
the most common method used to screen babies is the otoacoustic emissions test , or oae

pe baech wedi eistedd a gwrando , cawsom ddadleuon ar newid hinsawdd , allyriannau carbon i'r atmosffer ac yr ydym yn un o lofnodwyr protocol kyoto , sydd yn pennu targedau ar gyfer lleihau allyriadau
if you sat and listened , we have had debates on climate change , carbon emissions into the atmosphere and we are a signatory to the kyoto protocol , which sets targets for the reduction of emissions

mae'r rhain yn cynnwys sicrhau bod pob gorsaf sylfaen ffonau symudol yn glynu at ganllawiau rhyngwladol ar amlygia ; archwilio gorsafoedd sylfaen ffonau symudol i asesu allyriannau , gan ganolbwyntio ar orsafoed ; a sefydlu cronfa ddata genedlaethol gyda manylion gorsafoedd
they include ensuring that all mobile phone base stations meet the international exposure guideline ; that mobile phone base stations are audited to assess emissions , focusing on station ; and the establishing of a national database with details of base stations